/Engine/Source/Runtime/CoreUObject/Public/UObject/UObjectArray.h
Adds a uobject to the global array which is used for uobject iteration
void AllocateUObjectIndex ( class [UObjectBase](API\Runtime\CoreUObject\UObject\UObjectBase) * Object, EInternalObjectFlags InitialFlags, int32 AlreadyAllocatedIndex, int32 SerialNumber )